Support vector machines (SVM) are learning algorithms that present good generalization
performance and can model complex non linear boundaries through the use of adapted kernel …

We propose to take a new perspective on the construction and interpretation of multivariate
curve resolution (MCR) models for the decomposition of spectral mixture data. We start by …

Imaging spectroscopy is becoming a key field of analytical chemistry. In the face of more
and more complex samples, we actually need accurate microscopic insight. Nowadays, the …

Chromophores absorb light in photosensitive proteins and thereby initiate fundamental
biological processes such as photosynthesis, vision and biofluorescence. An important goal in …

The well-known benzophenone intersystem crossing from S 1 (n,π*) to T 1 (n,π*) states, for
which direct transition is forbidden by El-Sayed rules, is reinvestigated by subpicosecond time…

Photodynamics of 2-hydroxybenzylideneaniline (photochromic salicylidene aniline SAOH)
and N-(2-methoxybenzylidene)aniline (SAOMe) are studied by steady state and transient …

The influence of the length of the push–pull branches of quadrupolar molecules on their
excited-state symmetry breaking was investigated using ultrafast time-resolved IR spectroscopy. …

In wide-field super-resolution microscopy, investigating the nanoscale structure of cellular
processes, and resolving fast dynamics and morphological changes in cells requires …

The first systematic steady-state and time-resolved emission study of firefly oxyluciferin (emitter
in firefly bioluminescence) and its analogues in aqueous buffers provided the individual …

The mysterious flashes of light communicated by fireflies conceal a rich and exciting
solution spectrochemistry that revolves around the chemiexcitation and photodecay of the …